Wacker Neuson BS 50, Repair Manual, Page: 125 / 156

Rammer Repair Oil Injection (if equipped)
wc_tx001549gb.fm
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7.5.6 Inspect the gear
(c)
for damage. If the gear is damaged, replace it.
7.5.7 Open the bleed screw
(d)
until oil flows from the output nipple
(e)
, then
close the bleed screw.
7.5.8 Rotate the small gear
(f)
within the pump housing. Oil should flow out
of the output nipple
(e)
within 20 revolutions of the small gear. If no oil
flows out of the output nipple, replace the pump.
Note:
The pump puts out a 0.8 mm (0.030 in.) droplet of oil every 7–9 sec-
onds of running at 4350 rpm.
7.5.9 Remove the cartridge assembly
(g)
.
Result
The removal procedure is now complete.